Disposable logging - Githubissues

jackfirth / racket-disposable

An experimental Racket library providing an abstraction for values associated with external resources that allows automatic resource pooling, per-thread virtual construction, and monadic composition

Apache License 2.0

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Disposable logging #82

Open jackfirth opened 7 years ago

jackfirth commented 7 years ago

It should be easy to wrap a disposable in a disposable that logs allocation and deallocation events to a provided logger.

jackfirth commented 7 years ago

Useful info that logs should include:

Start time of allocation
End time of allocation with allocated value and time elapsed during allocation
Start time of deallocation with allocated value and time elapsed since allocation completed
End time of deallocation with allocated value and time elapsed during deallocation

Also, clients should somehow be able to specify how the text of these messages are formatted without affecting the structured data component of the logs.

jackfirth commented 7 years ago

It might be reasonable to add debug level logging to all disposables by default. Will keep that in mind when using disposables in a server environment.